Generating TV Test Patterns Using 555 Timer, NAND Gates, and Switches—Is It Possible?

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#1 21660004 21 Oct 2011 06:16

Rahul Dev Rahul Dev

Anonymous

Post #1
21660004 21 Oct 2011 06:16

how tv signals can be generated with 555.can we make from combination of 555 and nand gate and switches

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#2 21660005 21 Oct 2011 06:25

John Boxall John Boxall

Anonymous

Post #2
21660005 21 Oct 2011 06:25

This may be of interest - they made a VGA video output with 7400-series ICs...
http://www.pyroelectro.com/projects/masochists_video_card/
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